Element block pseudo-element :after generated with overflow hidden width 160px box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 background display block box-sizing content-box transition cursor default transform font-size 16px z-index auto padding 20px border 0px rgba(0,0,0,1) solid border-radius font-weight normal margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto float none position static